package com.controller;

import com.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;

@Controller

public class UserController {
    @RequestMapping("/getUserId")
    public void getUserId( HttpServletRequest request) {
        String userId = request.getParameter("userId");
        System.out.println("userId = " + userId);
    }
    @RequestMapping("/getUserNameAndId")
    public void getUserNameAndId(String username,Integer id) {
        System.out.println("username="+username+",id="+id);
        }
        @RequestMapping("/getUserName")
    public void getUserName(
            @RequestParam (value = "name",required = false,defaultValue = "itheima")String username) {
        System.out.println("username="+username);

        }
        @RequestMapping("/registerUser")
    public void registerUser(User user) {
        System.out.println(user.getUsername());
        System.out.println(user.getPassword());

        }
        @RequestMapping("/findOrderWithUser")
    public void findOrderWithUser(User user) {
        String username=user.getUsername();
        String orderId=user.getOrder().getOrderId();
            System.out.println("username=" + username);
            System.out.println("orderId=" + orderId);
        }
        @RequestMapping("/user")
    public String user( Model model){
        User user=new User();
        user.setUsername("张三");
        user.setPassword("123456");
        model.addAttribute("user",user);
        return "user";
    }
    @RequestMapping("/ouser")
    public ModelAndView o(){
        ModelAndView mv=new ModelAndView();
        User user=new User();
        user.setUsername("李四");
        user.setPassword("123456");
        mv.addObject("user",user);
        mv.setViewName("user");
        return mv;

    }
    }



